domain: fix the @@tidb_enable_local_txn sync bug (#25682)

pingcap · Jun 22, 2021 · 9250b7b · 9250b7b
1 parent 9ca449b
commit 9250b7b
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/domain/sysvar_cache.go b/domain/sysvar_cache.go
@@ -153,6 +153,8 @@ func (svc *SysVarCache) RebuildSysVarCache(ctx sessionctx.Context) error {
 func checkEnableServerGlobalVar(name, sVal string) {
 	var err error
 	switch name {
+	case variable.TiDBEnableLocalTxn:
+		variable.EnableLocalTxn.Store(variable.TiDBOptOn(sVal))
 	case variable.TiDBEnableStmtSummary:
 		err = stmtsummary.StmtSummaryByDigestMap.SetEnabled(sVal, false)
 	case variable.TiDBStmtSummaryInternalQuery: